201530394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2399}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 471744000

約数和(自身を除く): 270213606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 359, 718, 1077, 2154, 2399, 3231, 4667, 4798, 6462, 7197, 9334, 14001, 14394, 21591, 28002, 31187, 42003, 43182, 62374, 84006, 93561, 187122, 280683, 561366, 861241, 1722482, 2583723, 5167446, 7751169, 11196133, 15502338, 22392266, 33588399, 67176798, 100765197, 201530394]

約数ペア:

[(1, 201530394), (2, 100765197), (3, 67176798), (6, 33588399), (9, 22392266), (13, 15502338), (18, 11196133), (26, 7751169), (39, 5167446), (78, 2583723), (117, 1722482), (234, 861241), (359, 561366), (718, 280683), (1077, 187122), (2154, 93561), (2399, 84006), (3231, 62374), (4667, 43182), (4798, 42003), (6462, 31187), (7197, 28002), (9334, 21591), (14001, 14394)]